Merge pull request #1692 from NathanJPhillips/feature/numbering-at

smowton · web-flow · commit 2d67e42572f2 · 2018-01-03T15:20:47.000Z
Add `at` method to `template_numberingt`
diff --git a/src/util/numbering.h b/src/util/numbering.h
@@ -69,6 +69,11 @@ class template_numberingt final
     return data_.size();
   }
 
+  const key_type &at(size_type t) const
+  {
+    return data_.at(t);
+  }
+
   key_type &operator[](size_type t)
   {
     return data_[t];

Original file line number	Diff line number	Diff line change
`@@ -69,6 +69,11 @@ class template_numberingt final`
`69`	`69`	`return data_.size();`
`70`	`70`	`}`
`71`	`71`
	`72`	`+ const key_type &at(size_type t) const`
	`73`	`+ {`
	`74`	`+ return data_.at(t);`
	`75`	`+ }`
	`76`	`+`
`72`	`77`	`key_type &operator[](size_type t)`
`73`	`78`	`{`
`74`	`79`	`return data_[t];`